Cisco SFP-10G-SR= Orjinal Cisco SFP+ 10GE SFP Modul at sahibinden.com - 1122113678
SFP-10G-LR - Cisco SFP GLC Module
Amazon.com: Cisco 10GBASE-LR S-Class SFP Module for 10-Gigabit Ethernet Deployments, Hot Swappable, 5-Year Standard Warranty (SFP-10G-LR-S=)
SFP-10G-LR Cisco Module is 10 Gigabit Single Mode | SFP-10G-LR Module is the single-mode 10G fiber optical transceiver, the Cisco 10G Base-LR Module supports a link length of 10 kilometers on standard